Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 2h 59m at 10:05 pm (0.3 ft)
Next high tide (tomorrow) : 3:46 am (2.8 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Aug 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:062.29:193.13:230.43:150.75:458:07Waning Crescent1Tue
2Wed10:012.210:103.24:150.34:060.75:468:06Waning Crescent2Wed
3Thu10:512.310:593.35:040.24:560.65:478:05Waning Crescent3Thu
4Fri11:362.511:453.45:500.15:460.55:488:03New Moon4Fri
5Sat12:212.76:340.06:350.45:498:02New Moon5Sat
6Sun12:303.41:042.97:160.07:250.35:508:01New Moon6Sun
7Mon1:173.31:493.17:57-0.18:140.15:518:00New Moon7Mon
8Tue2:043.32:363.38:39-0.19:060.15:527:59Waxing Crescent8Tue
9Wed2:543.13:253.49:22-0.19:590.05:537:57Waxing Crescent9Wed
10Thu3:463.04:163.510:090.010:560.15:547:56Waxing Crescent10Thu
11Fri4:402.85:093.611:000.111:550.15:557:55First Quarter11Fri
12Sat5:362.76:053.511:560.25:567:54First Quarter12Sat
13Sun6:362.57:053.512:560.112:550.35:577:52First Quarter13Sun
14Mon7:402.48:073.41:570.11:560.35:587:51Waxing Gibbous14Mon
15Tue8:472.49:103.42:560.12:560.45:597:50Waxing Gibbous15Tue
16Wed9:512.410:093.33:530.13:540.46:007:48Waxing Gibbous16Wed
17Thu10:482.511:023.34:460.14:490.46:017:47Waxing Gibbous17Thu
18Fri11:382.611:493.25:360.15:420.46:027:45Full Moon18Fri
19Sat12:222.76:220.16:320.36:037:44Full Moon19Sat
20Sun12:323.21:022.87:050.17:180.36:047:42Full Moon20Sun
21Mon1:133.11:402.97:450.18:030.36:057:41Full Moon21Mon
22Tue1:533.02:183.08:230.28:460.36:067:39Waning Gibbous22Tue
23Wed2:332.92:573.09:020.39:310.36:077:38Waning Gibbous23Wed
24Thu3:152.73:383.19:410.410:170.46:087:36Waning Gibbous24Thu
25Fri4:002.64:213.110:220.511:070.46:097:35Waning Gibbous25Fri
26Sat4:462.55:073.111:070.66:107:33Third Quarter26Sat
27Sun5:362.45:573.012:010.511:58 AM0.76:117:32Third Quarter27Sun
28Mon6:302.36:513.012:570.512:530.76:127:30Third Quarter28Mon
29Tue7:292.27:483.01:540.51:490.86:137:29Third Quarter29Tue
30Wed8:302.28:473.12:490.42:460.76:147:27Waning Crescent30Wed
31Thu9:282.39:433.13:420.43:410.66:157:25Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512735)

Common Questions About South Jamesport, NY Tides

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What time does the tide turn (slack tide) in South Jamesport, NY today?

Slack tide in South Jamesport, NY is approximately 12:55 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in South Jamesport, NY?

South Jamesport, NY is currently in a spring phase. Tonight's moon is 84% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are South Jamesport, NY tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for South Jamesport, NY?

Tide predictions for South Jamesport, NY come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for South Jamesport, NY?

Tide data for South Jamesport, NY is sourced from NOAA Station #8512735. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8512735.

What is the moon phase in South Jamesport, NY tonight?

Tonight the moon over South Jamesport, NY is Waning Gibbous (84% illuminated). This places South Jamesport, NY in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA